New Server Change

Hello!
I am a youngster with this program, but I liked the idea that I can do my own accounting and access is not restricted through the web


Now I have a little panic.


My server will stop running soon and I have already purchased a new one. Now I want to move the entire web app (Akaunting) to the new server but I can't find which file where should change the database name, user and root folder.

Can anyone please help whit this, any advice where to look?

All you have to do is to copy the files and database to the new server.